8e6ac9a9bf6f32ac38bc977efdbd28cfb5dda4948eb40b000b03bf4f68437495

Analysis

max time kernel
148s
max time network
123s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/07/2026, 04:26

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General

Target
2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe
Size 486KB
Sample260704-e2nn7sa16v
SHA256 8e6ac9a9bf6f32ac38bc977efdbd28cfb5dda4948eb40b000b03bf4f68437495
MD5 1055002e1f895f02c4eced2c3e6370bc
SHA1 7818c3ed7209bec341d77539c3ea8b05d9895acd
SHA512 60df0fae2618e13811b5b9f0b36ce5509534fb952b2b06ccea2630c10f01be1947d7f20b52857f3c998b148fa530a992d7da8a37400aaa3926f28902080b37ea
SSDEEP 12288:3O4rfItL8HPWYWKq2VmScDAhm0coih4eN+Go4gF9CN7rKxUYXhW:3O4rQtGPWYfJcDiL1W4eN+FxnCN3KxUj
TLSH
T171B4F13A77408233D19302751BDADBA6BA3E79B1176694C337D8422D1EA1BE1D33A347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4972	B62C.tmp

Executes dropped EXE 1 IoCs

pid	Process
4972	B62C.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B62C.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5524 wrote to memory of 4972	5524	2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5524
- C:\Users\Admin\AppData\Local\Temp\B62C.tmp
  "C:\Users\Admin\AppData\Local\Temp\B62C.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe 074615059B502F852303D73E7C418533433C101F961FC3583C3159151693F9274763F3C778188BB8C31E748B8523F48C38B4CEE0AED7571F47F1863F10D1CA40
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4972

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

B62C.tmp

Path C:\Users\Admin\AppData\Local\Temp\B62C.tmp
Size 486KB
SHA256 995622dafe607242c22494214c9d83dae465a15a209aa8114c1eb552c84703c2
MD5 c65f0db7224f2652e804d5bcf15f3812
SHA1 5c4209ec48a1487c61b9526363e15fdc9a0627ae
SHA512 e8794e47556d0f6db98a04b2b6838c560ed8d9a9baa467f4d5cc5044f5876adffd68540db15755cfba9b63ec6d91b5459118291dd21ec16d12735742a949f19d
SSDEEP 12288:3O4rfItL8HPYMp/R3dm1PkEblAXEp7rKxUYXhW:3O4rQtGPYg/Bo1sRU3KxUYXhW
TLSH
T12DB4F12AB6818233D2D302750BDB97D6763E79B10726D4C33B94426E1F61BE1D37A34A
MD5 SHA1 SHA512 SSDEEP TLSH

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